22 studies were found.

1.		Recruiting	Imatinib Mesylate in Treating Patients With Recurrent Meningioma Conditions: adult meningioma; recurrent adult brain tumor; grade III meningioma; grade I meningiomna; grade II meningioma
2.		Recruiting	ST1571 to Treat Patients with Recurrent Meningiomas Condition: Meningioma
3.		Recruiting	OSI-774 to Treat Patients with Recurrent Malignant Glioma (Brain Tumor) and Patients with Glioma After Radiation Therapy Conditions: Glioma; Meningioma
4.		Recruiting	NF2 Natural History Consortium Conditions: Schwannoma, Vestibular; Neurofibromatosis 2; Meningioma
5.		Recruiting	Hydroxyurea in Treating Patients With Recurrent and/or Unresectable Meningioma Conditions: recurrent adult brain tumor; grade III meningioma; grade I meningiomna; grade II meningioma
6.		Recruiting	Cilengitide in Treating Children With Refractory Primary Brain Tumors Conditions: childhood brain tumor; childhood meningioma; childhood spinal cord tumors
7.		Recruiting	Temozolomide and O6-Benzylguanine in Treating Children With Recurrent Brain Tumors Conditions: childhood brain tumor; childhood meningioma; childhood spinal cord tumors
8.		Recruiting	Antineoplaston Therapy in Treating Children With Primary Malignant Brain Tumors Conditions: childhood brain tumor; childhood meningioma
9.		Recruiting	FR901228 in Treating Patients With Progressive High-Grade Glioma Conditions: adult anaplastic astrocytoma; adult anaplastic oligodendroglioma; adult brain tumor; adult glioblastoma; adult meningeal tumors; Mixed Gliomas
10.		Recruiting	Methylphenidate to Improve Quality of Life in Patients Undergoing Radiation Therapy for Brain Tumors Conditions: adult brain tumor; brain metastases; cognitive and functional effects; Depression; Fatigue; Quality of Life
11.		Recruiting	Gefitinib in Treating Patients With Recurrent or Progressive CNS Tumors Condition: adult brain tumor
12.		Recruiting	Donepezil and EGb761 in Improving Neurocognitive Function in Patients Who Have Previously Undergone Radiation Therapy for Primary Brain Tumor or Brain Metastases Conditions: adult brain tumor; brain metastases; radiation toxicity
13.		Recruiting	Thalidomide and Docetaxel in Treating Patients With Advanced Cancer Condition: Cancer
14.		Recruiting	Erlotinib in Treating Patients With Recurrent Malignant Glioma or Recurrent or Progressive Meningioma Conditions: adult anaplastic astrocytoma; adult anaplastic oligodendroglioma; adult brain tumor; adult glioblastoma; adult meningeal tumors; Mixed Gliomas
15.		Recruiting	Imatinib Mesylate in Treating Patients With Recurrent Malignant Glioma or Meningioma Condition: adult brain tumor
16.		Recruiting	Antineoplaston Therapy in Treating Patients With Primary Malignant Brain Tumors Condition: adult brain tumor
17.		Recruiting	Antineoplaston Therapy in Treating Patients With Brain Tumors Conditions: ACTH-producing pituitary tumor; TSH producing pituitary tumor; adult brain tumor
18.		Recruiting	Human Corticotropin-Releasing Factor in Controlling Symptoms Associated With Brain Swelling in Patients With Malignant Brain Tumors Conditions: adult brain tumor; brain metastases; Cerebral Edema
19.		Recruiting	Erlotinib and Temozolomide in Treating Young Patients With Recurrent or Refractory Solid Tumors Condition: childhood cancer
20.		Recruiting	Radiolabeled Octreotide in Treating Children With Advanced or Refractory Solid Tumors Conditions: Ewing's family of tumors; adult solid tumor; childhood brain tumor; childhood solid tumor; Gastrointestinal Cancer; Neuroblastoma
21.		Recruiting	ABT-751 in Treating Young Patients With Refractory Solid Tumors Condition: childhood cancer
22.		Recruiting	Irinotecan in Treating Children With Refractory Solid Tumors Conditions: Ewing's family of tumors; childhood brain tumor; childhood rhabdomyosarcoma; childhood solid tumor; Neuroblastoma; Osteosarcoma